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JavaScript: client-side vs. server-side validation
... must contain an @" in the client code means users get faster feedback and more of them sign up, resulting in $100k extra revenue per year, it more than pays for the extra maintenance costs. DRY is a very good principle, but it's not the only consideration. Code quality is really measured in how wel...
What is an abstract class in PHP?
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@r0ng It would be more correct to say that an abstract class may contain abstract methods, and abstract methods must always be inside an abstract class. The defining practical features in my mind are that an abstract class can not be instanti...
Rails: convert UTC DateTime to another time zone
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How to avoid merge-commit hell on GitHub/BitBucket
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How do I convert a org.w3c.dom.Document object to a String?
...t is up to the task. I tried the solution from this thread -- Is there a more elegant way to convert an XML Document to a String in Java than this code? , where they have
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Pull request without forking?
...contribute to... but creating branches in your fork allows you to work one more than one PR at once for the upstream repo. You don't need 20 forks from the same repo to contribute with 20 PRs.
– JulioHM
May 11 '19 at 3:42
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Is there a difference between “==” and “is”?
...et a and b to an interger between [-5, 256], a is b actually returns True. More information here: stackoverflow.com/q/306313/7571052
– AsheKetchum
Jan 30 '19 at 18:01
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Is there any kind of hash code function in JavaScript?
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How to find the kth largest element in an unsorted array of length n in O(n)?
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Objective-C - Remove last character from string
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